TWiRT 231 - Digital Transmission Primer with Ward Silver
Thursday, October 16, 2014 at 9:29PM
I’ve often said, “This here digital’s the coming thing.” We all know it’s here now, and here to stay. Perhaps we’d be well-served to understand some techniques for transmitting digital information over radio frequencies (RF). Ward Silver, N0AX, is teacher, a contributing editor to the American Radio Relay League (ARRL), and author of the book, “Ham Radio for Dummies” as well as many others. We’re getting a lesson from Ward on Quadrature Amplitude Modulation (QAM) as well as I & Q signals. Symbol constellations, predictive coding - we’re diving right in.
Guest:
H. Ward Silver, N0AX, Contributing Editor to ARRL
Author of Ham Radio for Dummies
Hosts:
Chris Tobin, IP-Solutionist
Kirk Harnack, VP - Telos Systems
Follow TWiRT on Twitter
TWiRT is brought to you by the Axia Element 2.0 IP-audio console. Protected by an industry-leading 5-year warranty. By, Lawo - maker of the new crystalCLEAR virtual radio console - crystalClear is the radio console with a mutli-touch touchscreen interface. And by the Telos Z/IP ONE IP-codec - The IP-codec that drops jaws, not audio.
